NDT Services in Billings, MT
Operators in Billings, MT run NDT scopes against a tight set of compliance expectations. The industrial mix here — refining, pipelines and midstream, power generation — pulls inspection work toward API 510 / 570, PHMSA, which means a contractor needs documented Level II/III currency, traceable instrument calibration, and on-call ASNT-recognised method coverage before the first survey starts.
Northern-tier refinery turnarounds compete for limited NDT contractor capacity — losing a Level II to an expired cert removes a crew from rotation for weeks.
Local NDT context in Billings
On the ground in Billings, that translates into recurring scopes at ExxonMobil Billings Refinery, Phillips 66 Billings Refinery and the surrounding plant fence-line. NDT Connect surfaces certified Billings inspection providers who already work to API 510 / 570 acceptance criteria, have current calibration chains-of-custody on their UT thickness gauges and PAUT units, and can mobilise within the mountain west turnaround window.
Verified inspectors
ASNT Level II / III on file before mobilisation
Parallel quotes
Post a scope, receive quotes in hours not days
Code coverage
API 510 / 570 · PHMSA
Local crews
Based in Billings and the wider mountain west
Industries we cover in Billings
Billings's industrial substrate is the reason NDT contractors here run multi-method programs rather than single-discipline benches. Each block below maps an industry to a named local asset so you can see how the scope actually shows up on a site.
Refining work in Billings centres on assets like ExxonMobil Billings Refinery (Refinery). Inspection cadence here is driven by API 510 / 570 and reinforced by site-specific pre-job qualification matrices — keeping NDT records audit-ready is a continuous, not annual, exercise.
Pipelines and midstream work in Billings centres on assets like Phillips 66 Billings Refinery (Refinery). Inspection cadence here is driven by API 510 / 570 and reinforced by site-specific pre-job qualification matrices — keeping NDT records audit-ready is a continuous, not annual, exercise.
Power generation work in Billings centres on assets like ExxonMobil Billings Refinery (Refinery). Inspection cadence here is driven by API 510 / 570 and reinforced by site-specific pre-job qualification matrices — keeping NDT records audit-ready is a continuous, not annual, exercise.
Named operators and facilities served
ExxonMobil Billings Refinery
Refinery
Phillips 66 Billings Refinery
Refinery
Codes, standards and regulators that drive NDT in Billings
Method selection, acceptance criteria, and audit retention in Billings are written against the following authorities. Inspectors mobilising here should expect to be checked against each of them.
NDT methods available in Billings
Each method links to the city-specific technique brief. All listed inspectors on NDT Connect work to ASNT SNT-TC-1A as a baseline and reference ASME Section V for procedural acceptance.
Ultrasonic Testing
Wall-thickness, weld and pressure-equipment inspection per ASME Section V and API 510/570/653.
UT in BillingsRadiographic Testing
Film and digital RT for new construction and in-service welds per ASME Section V and API 1104.
RT in BillingsMagnetic Particle Testing
Surface and near-surface crack detection on ferromagnetic welds per ASTM E709 / E1444.
MT in BillingsLiquid Penetrant Testing
Surface-breaking flaw detection on non-porous materials per ASTM E165 / E1417.
PT in BillingsVisual Testing
Code-required visual inspection per AWS D1.1, ASME Section V and API 510 / 570 / 653.
VT in BillingsPhased Array Ultrasonic Testing
Encoded, imaged weld inspection per ISO 13588 and ASME Section V Mandatory Appendix.
PAUT in BillingsIndustry-specific NDT in Billings
Each industry sector in Billings has its own inspection codes, asset types, and certification requirements. These deep-dive pages cover methods, codes, and day rates specific to each sector.
Frequently asked questions — NDT in Billings
Which NDT methods are most in demand in Billings?
Refining and Pipelines and midstream operators in Billings drive demand for ultrasonic testing (UT), phased array UT (PAUT), radiographic testing (RT) and magnetic particle testing (MT). Method selection at sites like ExxonMobil Billings Refinery is dictated by API 510 / 570 acceptance criteria.
What certifications should NDT inspectors in Billings hold?
At minimum, ASNT SNT-TC-1A Level II in the requested method, with a Level III on file for procedure qualification. Contractors working at Phillips 66 Billings Refinery typically also need site-specific safety induction and documented currency under API 510 / 570 / PHMSA.
How fast can I get an NDT crew on site in Billings?
Local providers in Billings, MT can typically mobilise within 24–72 hours for routine in-service inspections. Turnaround windows, emergency call-outs, and outage support are negotiated against current crew rotation — post the scope to NDT Connect to receive parallel quotes.
Which codes and standards apply to NDT work in Billings?
Work in Billings most often references API 510 / 570; PHMSA. Method-level acceptance criteria are pulled from ASME Section V, ASTM E-series (E165, E709, E1444), and AWS D1.1 depending on the asset and service.
Do inspectors in Billings cover advanced methods like PAUT and TOFD?
Yes. The mountain west contractor pool serving Billings includes providers with phased-array ultrasonic testing (PAUT) and time-of-flight diffraction (TOFD) capability for critical weld scopes — both encoded and compliant with ISO 13588 / ISO 10863.
How are NDT inspection records handled in Billings?
Audit-grade record-keeping is the operational pain in Billings. NDT Connect providers issue instrument-level calibration certificates, traceable Level II/III sign-off, and digital scan packages that survive API 510 / 570 audit cycles.
Ready to book NDT services in Billings?
Post a scope to NDT Connect and receive parallel quotes from certified Billings inspection providers within hours.
Also serving nearby cities
The same Billings-based providers routinely mobilise to neighbouring industrial corridors. Click through for the local NDT brief.
Verified Billings, MT Inspection-Market Data
Hard numbers from BLS, EIA, AAPA, Census & API directories — anchoring this page to Billings, MT's actual NDT market, not a generic template.
- Local Wage Anchor — Level II NDT Technician
- $81K/yr typical for Billings, MT
- Metro Industrial Base
- 188K people in Billings, MT
- Sector Mix (NDT Demand Drivers)
- Refining (45%) · Pipelines (15%) · Mining (regional) (12%)
- Refinery Inventory
- 3+ refineries · ~178K bpd combined capacity — ExxonMobil Billings Refinery, Phillips 66 Billings Refinery, CHS Laurel Refinery
- Active API-Certified Inspectors (regional)
- ~30 API 510 · ~40 API 570 · ~20 API 653
- ASNT Chapter / Community
- Northern Rockies ASNT Section
- Cost-of-Living Impact on Rate Cards
- COL index 99.0 (1.0 pts below national avg) · transport surcharge band: medium
Source: BLS OES May 2024 Billings MSA
Source: US Census ACS 2023
Source: BEA Regional Accounts 2023
Source: EIA Refinery Capacity Report Jan 2025
Source: API ICP roster + state directories (est.)
Source: ASNT chapter directory
Source: C2ER ACCRA COL Index 2024
Continue Reading — In-Depth Guides
Authored by ASNT Level III inspectors. Real procedures, real numbers, real codes.
- Ultrasonic Testing — Complete GuidePhysics, calibration, codes, equipment, applications.
- Radiographic Testing — Complete GuideSources, exposure, IQIs, ASME V, digital RT.
- Magnetic Particle Testing — Complete GuideAC/DC field, wet/dry methods, ASTM E709, yoke.
- Penetrant Testing — Complete GuideVisible vs fluorescent, ASTM E165, dwell times.
- Phased Array UT (PAUT) — Complete GuideBeam steering, focal laws, scan plans, ISO 13588.
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